7145796 has 48 divisors (see below), whose sum is σ = 19273856. Its totient is φ = 2018304.

The previous prime is 7145759. The next prime is 7145813. The reversal of 7145796 is 6975417.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7710 + ... + 8586.

Almost surely, 2^7145796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7145796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9636928).

7145796 is an abundant number, since it is smaller than the sum of its proper divisors (12128060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7145796 is a wasteful number, since it uses less digits than its factorization.

7145796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 988 (or 986 counting only the distinct ones).

The product of its digits is 52920, while the sum is 39.

The square root of 7145796 is about 2673.1621724093. The cubic root of 7145796 is about 192.6120874177.

The spelling of 7145796 in words is "seven million, one hundred forty-five thousand, seven hundred ninety-six".